Answer:
$78
Step-by-step explanation:
Savings = (normal price) – (discounted price)
If the item is 25% off, then the discounted price will be 75% of the original price: .75(239.99) = 179.9925.
Baron also gets 10% off of this price, so the total discounted price will be 90% of the already-discounted price: .9(179.9925) = 161.99325.
= 239.99 - 161.99325
= 77.99675
Rounding up, Baron saves $78 from the original price.
Combine like terms
-6x² + (-x²) = -6x² - x² = -7x²
-7x² + 15x + 4 is your answer
hope this helps
I dont get it...could you send a pic..
2414 divided by 40 = 60.35
7a
TSA = 2lw<span> + 2</span>lh<span> + 2</span><span>wh
TSA = 140 + 70 + 100 = 310 ft^2
7b
310 x $4 =$1240
cost = </span>$1240
7c
V= wlh = <span>7×10×5 = </span><span>350 ft^3</span>